From patchwork Thu Mar 7 11:12:15 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Fitzgerald X-Patchwork-Id: 13585388 Received: from mx0b-001ae601.pphosted.com (mx0b-001ae601.pphosted.com [67.231.152.168]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D650D126F39; Thu, 7 Mar 2024 11:12:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=67.231.152.168 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709809945; cv=none; b=JTzMPwvJSfFMoYUl7sw9BXkIXI4OQM2cnvnsb4EAF5mvYNNTMs4BHgesol5GHwtKMXpyX0QOt+7Z4/phaArLhvzX83zL2FHNGbOqx3QqKDskZVNnIiJ48Vk0QnBB9IykiLzE4PGbq102Tjms42/uCRJnQXcdElEMh+PSB+WkzPw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709809945; c=relaxed/simple; bh=FB7Ee8xJ/8PLMJkMvxznXrv4kOdB8Uc0kJwg08TJBIc=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=Mf3f7JuX3j51lZ1Z/4GfJiWz2MnWKr6bQrIPVU1ZuJcfsS4dJxmXni84FOR1sXsW6C9WzM+z+Ys1xZO5tH/FWiT4/HgWW4i7E36IZHJTGGnN8pl9JgGMm1KyhYKFXI2EqQqH+ry+JwKVI8ul9XOBaK/OroZ51cvelD3hMftClLQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=opensource.cirrus.com; spf=pass smtp.mailfrom=opensource.cirrus.com; dkim=pass (2048-bit key) header.d=cirrus.com header.i=@cirrus.com header.b=fP7DoONM; arc=none smtp.client-ip=67.231.152.168 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=opensource.cirrus.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=opensource.cirrus.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=cirrus.com header.i=@cirrus.com header.b="fP7DoONM" Received: from pps.filterd (m0077474.ppops.net [127.0.0.1]) by mx0b-001ae601.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 4278beiq008605; Thu, 7 Mar 2024 05:12:19 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h= from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding:content-type; s=PODMain02222019; bh=l OdJujpe900SGega5RF4Bd47qBWiPBFNOAzo/3FsYBc=; b=fP7DoONMc+z4EtExj FkCG/KJiIlk4IaOe2L5bzUE9TsIPo7i0+eQ4rk29aglpRI2dqJOcGHXJv7L+PGEY fhPbatJaNaMgTawNlBK4vQ7nU27go8S0Ug/iLDnaGP50/ALGi+Il2S1VWHXp1eHF mSLNgSO2A88N6LMMTRTyTr7KmEH/oQ0SvcNEt30rRF3PXWa8ZYtrwdl1uHdS2W6V bPtfQ6fkWWrL6U1KWGURIdLnrooLUY0lMSe+IlELtOBYnMCyceUTo6WjCwakBz4F FzcZN30e7k5VSBNwQo6kkq9RUKLu1oa9OS5+Y0QR3Qq19vPLqNjYq/612UwNLT2S VwZsA== Received: from ediex02.ad.cirrus.com ([84.19.233.68]) by mx0b-001ae601.pphosted.com (PPS) with ESMTPS id 3wpn931ha8-2 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 07 Mar 2024 05:12:19 -0600 (CST) Received: from ediex02.ad.cirrus.com (198.61.84.81) by ediex02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.4; Thu, 7 Mar 2024 11:12:16 +0000 Received: from ediswmail9.ad.cirrus.com (198.61.86.93) by anon-ediex02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server id 15.2.1544.4 via Frontend Transport; Thu, 7 Mar 2024 11:12:16 +0000 Received: from ediswws06.ad.cirrus.com (ediswws06.ad.cirrus.com [198.90.208.18]) by ediswmail9.ad.cirrus.com (Postfix) with ESMTP id C818882024B; Thu, 7 Mar 2024 11:12:16 +0000 (UTC) From: Richard Fitzgerald To: CC: , , , , "Richard Fitzgerald" Subject: [PATCH 1/2] ALSA: hda: hda_component: Add missing #include guards Date: Thu, 7 Mar 2024 11:12:15 +0000 Message-ID: <20240307111216.45053-1-rf@opensource.cirrus.com> X-Mailer: git-send-email 2.30.2 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-GUID: onFeZ66MZazGoqXDaIMo40DWcY2sgp5Y X-Proofpoint-ORIG-GUID: onFeZ66MZazGoqXDaIMo40DWcY2sgp5Y X-Proofpoint-Spam-Reason: safe Add the conventional include guards around the content of the hda_component.h header file. This prevents double-declaration of struct hda_component if the header gets included multiple times. This isn't causing any problems with current code, so no need to backport to older kernels. Signed-off-by: Richard Fitzgerald --- sound/pci/hda/hda_component.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/pci/hda/hda_component.h b/sound/pci/hda/hda_component.h index deae9dea01b4..a0fcc723483d 100644 --- a/sound/pci/hda/hda_component.h +++ b/sound/pci/hda/hda_component.h @@ -6,6 +6,9 @@ * Cirrus Logic International Semiconductor Ltd. */ +#ifndef __HDA_COMPONENT_H__ +#define __HDA_COMPONENT_H__ + #include #include @@ -82,3 +85,5 @@ static inline void hda_component_manager_unbind(struct hda_codec *cdc, { component_unbind_all(hda_codec_dev(cdc), comps); } + +#endif /* ifndef __HDA_COMPONENT_H__ */